1784076756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1146

約数の個数: 144

約数和(自身を含む): 5262458880

約数和(自身を除く): 3478382124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 191, 231, 242, 308, 363, 382, 462, 484, 573, 726, 764, 847, 919, 924, 1146, 1337, 1452, 1694, 1838, 2101, 2292, 2541, 2674, 2757, 3388, 3676, 4011, 4202, 5082, 5348, 5514, 6303, 6433, 8022, 8404, 10109, 10164, 11028, 12606, 12866, 14707, 16044, 19299, 20218, 23111, 25212, 25732, 29414, 30327, 38598, 40436, 44121, 46222, 58828, 60654, 69333, 70763, 77196, 88242, 92444, 111199, 121308, 138666, 141526, 161777, 175529, 176484, 212289, 222398, 277332, 283052, 323554, 333597, 351058, 424578, 444796, 485331, 526587, 647108, 667194, 702116, 778393, 849156, 970662, 1053174, 1228703, 1334388, 1556786, 1930819, 1941324, 2106348, 2335179, 2457406, 3113572, 3686109, 3861638, 4670358, 4914812, 5792457, 7372218, 7723276, 9340716, 11584914, 13515733, 14744436, 21239009, 23169828, 27031466, 40547199, 42478018, 54062932, 63717027, 81094398, 84956036, 127434054, 148673063, 162188796, 254868108, 297346126, 446019189, 594692252, 892038378, 1784076756]

約数ペア:

[(1, 1784076756), (2, 892038378), (3, 594692252), (4, 446019189), (6, 297346126), (7, 254868108), (11, 162188796), (12, 148673063), (14, 127434054), (21, 84956036), (22, 81094398), (28, 63717027), (33, 54062932), (42, 42478018), (44, 40547199), (66, 27031466), (77, 23169828), (84, 21239009), (121, 14744436), (132, 13515733), (154, 11584914), (191, 9340716), (231, 7723276), (242, 7372218), (308, 5792457), (363, 4914812), (382, 4670358), (462, 3861638), (484, 3686109), (573, 3113572), (726, 2457406), (764, 2335179), (847, 2106348), (919, 1941324), (924, 1930819), (1146, 1556786), (1337, 1334388), (1452, 1228703), (1694, 1053174), (1838, 970662), (2101, 849156), (2292, 778393), (2541, 702116), (2674, 667194), (2757, 647108), (3388, 526587), (3676, 485331), (4011, 444796), (4202, 424578), (5082, 351058), (5348, 333597), (5514, 323554), (6303, 283052), (6433, 277332), (8022, 222398), (8404, 212289), (10109, 176484), (10164, 175529), (11028, 161777), (12606, 141526), (12866, 138666), (14707, 121308), (16044, 111199), (19299, 92444), (20218, 88242), (23111, 77196), (25212, 70763), (25732, 69333), (29414, 60654), (30327, 58828), (38598, 46222), (40436, 44121)]